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SCG9800

SCS
Part Number SCG9800
Manufacturer SCS
Description 8-BIT MICROCONTROLLER
Published Jan 11, 2007
Detailed Description www.DataSheet4U.com SCG9800 8-BIT MICROCONTROLLER SCG9800 Microcontroller Specification FEATURE SUMMARY Technology −...
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SCG9800
SCG9800


Overview
www.
DataSheet4U.
com SCG9800 8-BIT MICROCONTROLLER SCG9800 Microcontroller Specification FEATURE SUMMARY Technology − CMOS technology.
I/O Ports − − 1 8-bit programmable I/O port.
1 2-bit output port.
CPU − − 8-bit CPU core.
128 powerful and easy-to-use instruction set.
Timer − − − 2 8-bit pre-scalar auto reload timers which can be cascaded to form one 16-bit timer.
1 real time timer.
1 watch dog timer.
Memory − − − Internal RAM: 240 x 8 Memory is organized as 16K-byte page.
External memory access of up to 1M x 8, can be both ROM and RAM.
Operating Voltage − 2.
4V to 5.
5V.
I/O Structure − Memory mapped I/O structure.
Oscillation Frequency − − RC Oscillator for the main system clock up to 4MHz, instruction cycle ~0.
5us.
Subsystem clock frequency of 32.
768kHz for real time timer.
Power Down − − Stop mode (stop main and subsystem clock to core) Sleep mode (stop main system clock only) Interrupts − − − − 2 timer interrupts.
1 real time interrupt.
1 external event interrupt.
1 so...



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